Description
Doosan Daewoo Mega 400-3 Wheel Loader Shop Manual (Serial Number 0001 and Up)
Doosan Daewoo Mega 400-3 Wheel Loader Index:
SAFETY
TO the Operator Of a Daewoo Wheel Loader
Basic Wheel Loader Operating Safety
General Safety Essentials
Locations of Safety Labels
Summary Of Safety Precautions for Lifting
Operation
Equipment
Maintenance
Shipping and Transportation
SPECIFICATIONS
Component Locations
General Specifications
Excavator Engine Specifications .
Approximate Weight of Workload Materials
INSPECTION, MAINTENANCE AND ADJUSTMENT
Preventive Maintenance
Safety Precautions
Maintenance Intervals .
Table of Recommended Lubricants …………
Inspection and Maintenance
Daily or IO Operating Hours
Weekly or Every 50 Operating Hours
Every 250 Operating Hours .
Every 500 Operating Hours
Every I ,OOO Operating Hours
Every 1 ,500 Operating Hours
Annually or Every 2.000 Operating Hours .
Severe Conditions Maintenance
General Maintenance
Check Hydraulic Pressures
Tires and Wheels
Electrical System
Bolt Torque Chart .
Long Term Storage ,
TORQUE CONVERTER AND TRANSMISSION
Drive Train
Torque Converter and Transmission
Transmission Troubleshooting
Transmission Overhaul .
POWER STEERING
Power Steering System
AXLES
Front and Rear Axles
Axle Troubleshooting .
Front Axle Housing
Front Axle Differential .
Front Panetary Gear Set
Parking Brake
Rear Axle
Brake System
HYDRAULIC SYSTEM
Hydraulic Circuits Description
Hydraulic Pump
Hydraulic Circuits and Components
Hydraulic System Schematic
Hydraulic Pressure Adjustments
Hydraulic Cylinders
Accumulator
ENGINE
Engine Specifications (D2366T)
Wear Limits of Major Engine Components
Engine Oil pump Overhaul and Rebuilding
Fuel Injection Pump Installation, Alignment and Timing
Cylinder Headbolt Torque Requirements
ELECTRICAL SYSTEM
Electrical Schematic .
Engine Start Circuit
Engine Stop Motor
24 Volt Operation
Cylinder Preheat — Intake Air Electrical Heater
Alternator Circuit .
Windshield Wiper Circuit .
Wiring Color Code for Electrical Schematic Diagrams .
Climate Control (Air Conditioning) Circuit
Electrical Monitoring System
Electrical System Schematic .
